Polymer Science, Series D

, Volume 10, Issue 2, pp 169–172 | Cite as

An investigation of the possibilities of ultrasound intensification of the impregnation process of porous multiple glass units using LBS-4 bakelite lacquer

  • V. A. Tarasov
  • R. V. Boyarskaya
  • A. A. Ilyukhina
  • A. A. Karyagin
  • A. A. Kudryavtsev
Article
  • 16 Downloads

Abstract

In this paper, the results of an experimental investigation of the dependence of the viscosity of an LBS-4 bakelite lacquer on the conditions of ultrasound treatment (UST) are given. It is shown that the predominant factor of the decrease in the viscosity of the LBS-4 bakelite lacquer is the temperature of heating. It is determined that heating by means of UST should be preferred due to ease of exposure on the binder during the flow process. It is shown that the hangover time during impregnation should be reduced, because this results in gel formation and growth of viscosity and that the generation of gel formation using UST may reduce the time of drying of the workpiece between impregnation procedures.

Keywords

LBS-4 bakelite lacquer viscosity heating ultrasound treatment temperature hangover time 

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References

  1. 1.
    V. A. Tarasov, V. A. Romanenkov, and M. A. Komkov, “Technological bases for reducing the cycle time and improving the safety of manufacturing the thermal protection of reentry spacecrafts,” Izv. Vyssh. Uchebn. Zaved., Mashinostroenie, No. 8, 35–43 (2014).Google Scholar
  2. 2.
    A. S. Filimonov, V. A. Tarasov, M. A. Komkov, V. A. Moiseev, M. P. Timofeev, and R. V. Boyarskaya, “An experimental assessment of synergism between binders and glass microspheres when creating composite thermal insulation materials,” Polym. Sci., Ser D 9 (3), 290–294 (2016).CrossRefGoogle Scholar
  3. 3.
    M. A. Komkov, “Rheological properties of polymer binders used in the winding of products made of composite materials,” Klei. Germetiki. Tekhnol., No. 3, 30–35 (2012).Google Scholar
  4. 4.
    M. A. Komkov, “Rheological properties of polymer binders used in the winding of products made of composite materials,” Polym. Sci., Ser. D 6 (1), 26–30 (2013).CrossRefGoogle Scholar
  5. 5.
    A. S. Borodulin, “Plasticizers for epoxy adhesives and binders,” Polym. Sci., Ser. D 6 (1), 59–62 (2013).CrossRefGoogle Scholar
  6. 6.
    G. V. Malysheva, E. S. Akhmetova, and A. N. Marycheva, “Estimation of glass transition temperature of polysulfone-modified epoxy binders,” Glass Phys. Chem. 40 (5), 543–548 (2014).CrossRefGoogle Scholar
  7. 7.
    V. A. Tarasov and E. V. Belyakov, “Mathematical modeling of non-isothermal curing of polymer composite CT structures,” Vestn. Mosk. Gos. Tekh. Univ. im. N.E. Baumana, Ser. Mashinostr., No. 1, 113–120 (2011).Google Scholar
  8. 8.
    E. V. Belyakov and V. A. Tarasov, “Dynamics of compaction of the composite material in hot pressing,” Izv. Vyssh. Uchebn. Zaved., Mashinostr., No. 12, 53–57 (2011).Google Scholar
  9. 9.
    V. A. Tarasov, N. A. Stepanishchev, V. A. Romanenkov, and A. I. Alyamovskii, “Improving the quality and processability of the polyester matrix of composite structures based on ultrasonic nanomodification,” Vestn. Mosk. Gos. Tekh. Univ. im. N. E. Baumana, Ser. Mashinostr., special issue, 166–174 (2012).Google Scholar
  10. 10.
    V. A. Tarasov, M. A. Komkov, N. A. Stepanishchev, V. A. Romanenkov, and R. V. Boyarskaya, “Modification of polyester resin binder by carbon nanotubes using ultrasonic dispersion,” Klei. Germetiki. Tekhnol., No. 8, 22–29 (2014).Google Scholar
  11. 11.
    V. A. Tarasov, M. A. Komkov, N. A. Stepanishchev, V. A. Romanenkov, and R. V. Boyarskaya, “Modification of polyester resin binder by carbon nanotubes using ultrasonic dispersion,” Polym. Sci., Ser. D 8 (1), 9–16 (2015).CrossRefGoogle Scholar
  12. 12.
    M. A. Komkov and V. A. Tarasov, “The effect of viscosity of the binder in the impregnating bath on porosity of the composite in wet winding,” Nauka Obraz., Mosk. Gos. Tekh. Univ. im. N. E. Baumana, No. 12, 192–199 (2014).Google Scholar
  13. 13.
    M. A. Komkov, V. A. Tarasov, and V. M. Kuznetsov, “The influence of epoxide resin viscosity on impregnation of fiber reinforcement,” Polym. Sci., Ser. D 8 (4), 292–295 (2015).CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • V. A. Tarasov
    • 1
  • R. V. Boyarskaya
    • 1
  • A. A. Ilyukhina
    • 1
  • A. A. Karyagin
    • 1
  • A. A. Kudryavtsev
    • 1
  1. 1.Bauman Moscow State Technological UniversityMoscowRussia

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